Danger level 7

Kill Error S47452d

When a pop-up suddenly notifies you about a Kill Error S47452d virus, it might seem that you have reached the end, and that is your last day with your computer. However, let us not be too dramatic about it, and let us look closer as this notification. It is true that the Kill Error S47452d alert informs you about a system error, but the point is that this error does not exist on your computer. On the contrary, the message is a fake alert that has been devised to push unsuspecting users into spending their money on fake technical support. Therefore, you have to get rid of this fake alert, and you do not need to pay money for that.

Perhaps it is rather ironic that sometimes user’s quest for money leads to such scams. The reason is that Kill Error S47452d and other similar pop-ups may be distributed via gambling websites and online gaming pages. It would not be much of a problem if the pop-ups appeared just because you entered a particular website. However, sometimes they might also be generated by some applications that get installed on your computer. Thus, it is up to you to avoid installing such programs by staying away from file-sharing websites.

Sometimes it is hard to understand just how much users risk by downloading programs from third-party websites. Whenever you are about to install an app from a file-sharing site, you have to understand that it must have come with a third-party installer that might be carrying more than one program within. Thus, the program that generates Kill Error S47452d could also get installed on your PC, when you go through the freeware installation automatically. If you are not sure whether the installer you downloaded is safe or not, you can always scan it with a security application that will help you see whether there is anything suspicious.

Perhaps we should point out that the Kill Error S47452d fake alert itself is not a malicious infection. It can only be the first sign that your system’s security has been breached. Other than that, the fake alert works just like any other tech support scam. It appears in a new tab on your browser and says the following:

Malicious Pornographic Spyware/Riskware Detected
Error # S47452D

Please call us immediately at: 1-800-953-457. Do not ignore this critical alert. If you close this page, your computer access will be disabled to prevent further damage to our network. Your computer has alerted us that it has been infected with a Pornographic Spyware and riskware.

Needless to say, the information provided by this fake alert is not real. What’s more, the technical support number used in this notification is quite often used in other online scams, too. So it is more than obvious that one should never trust this pop-up, and the Kill Error S47452d does not even exist on your PC.

When unsuspecting users call the given number, instead of connecting to the Microsoft Tech support center, they end up talking to scammers, who trick users into revealing their financial information and giving away their money for nothing. Thus, you should always check and double-check before following the requirements of such message that appears on your screen.

You can close the message even though the Kill Error S47452d fake alert says that closing the browser window is out of question. If the pop-up blocks your browser, you can kill the process through Task Manager. After that, you can restore your browser settings to default and the fake message will not appear again. However, that may not be the end of it all.

You may also have to look for other potential threats on your computer, and the best way to do that is to scan it with the SpyHunter free scanner. As mentioned, you might have installed a few unwanted applications accidentally. So, instead of looking for the manually, you can leave it to a reliable security tool to intercept and terminate all the potential threats.

Should you have more questions about your personal information’s safety or how to employ safe web browsing habits, please be sure to leave us a comment below. Our team will reply as soon as possible.

How to Remove Kill Error S47452d

Internet Explorer

  1. Press Alt+T and go to Internet options.
  2. Click the Advanced tab and press Reset.
  3. Mark Delete personal settings and click Reset.
  4. Press Close.

Mozilla Firefox

  1. Press Alt+H and navigate to Troubleshooting information.
  2. Click Refresh Firefox at the top right of the new tab.
  3. Click Refresh Firefox again.
  4. Press Finish.


  1. Press Alt+F and open Settings.
  2. Click Show advanced settings at the bottom of the page.
  3. Scroll down and click Reset settings.
  4. Press Reset to confirm.
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